Lakera

Lakera Results API

Retrieve detector confidence levels without runtime enforcement.

Documentation GitHub OpenAPI

Operations 1

POST /guard/results Get Detector Confidence Results #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Lakera Guard Results API
  description: 'Lakera Guard is an AI-native security platform that screens LLM application

    inputs and outputs for prompt attacks, data leakage, content violations, PII

    exposure, and malicious links. The Guard API exposes a single screening

    endpoint that accepts OpenAI-style chat messages and returns a flagged

    response, plus a results endpoint that returns detector confidence levels

    without making a runtime decision.

    '
  version: 2.0.0
  contact:
    name: Lakera
    url: https://www.lakera.ai
    email: support@lakera.ai
  license:
    name: Lakera Terms of Service
    url: https://www.lakera.ai/terms
servers:
- url: https://api.lakera.ai/v2
  description: Lakera Guard SaaS (Global)
- url: https://api.us-east.lakera.ai/v2
  description: Lakera Guard SaaS (US East)
- url: https://api.us-west.lakera.ai/v2
  description: Lakera Guard SaaS (US West)
- url: https://api.eu-west.lakera.ai/v2
  description: Lakera Guard SaaS (EU West)
- url: https://api.ap.lakera.ai/v2
  description: Lakera Guard SaaS (Asia Pacific)
security:
- BearerAuth: []
tags:
- name: Results
  description: Retrieve detector confidence levels without runtime enforcement.
paths:
  /guard/results:
    post:
      summary: Get Detector Confidence Results
      description: 'Returns detector confidence levels (L1 Confident through L5 Unlikely) for

        the supplied content without making a runtime flagging decision and

        without contributing to logged screening activity. Intended for offline

        analysis, threshold tuning, and quality monitoring rather than runtime

        enforcement.

        '
      operationId: getResults
      tags:
      - Results
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ResultsRequest'
      responses:
        '200':
          description: Detector results
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResultsResponse'
        '400':
          $ref: '#/components/responses/ErrorResponse'
        '401':
          $ref: '#/components/responses/ErrorResponse'
        '429':
          $ref: '#/components/responses/ErrorResponse'
components:
  responses:
    ErrorResponse:
      description: Error response
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    ResultsResponse:
      type: object
      properties:
        results:
          type: array
          items:
            $ref: '#/components/schemas/DetectorBreakdown'
        metadata:
          type: object
          properties:
            request_uuid:
              type: string
    Error:
      type: object
      properties:
        message:
          type: string
        code:
          type: string
    Message:
      type: object
      required:
      - role
      - content
      properties:
        role:
          type: string
          enum:
          - system
          - user
          - assistant
          - tool
          description: Role of the message author (OpenAI chat completions format).
        content:
          type: string
          description: Message text to screen.
    ResultsRequest:
      type: object
      required:
      - messages
      properties:
        messages:
          type: array
          items:
            $ref: '#/components/schemas/Message'
        project_id:
          type: string
          description: Project identifier whose assigned policy governs which detectors run.
    DetectorBreakdown:
      type: object
      properties:
        detector_type:
          type: string
          description: Detector category (e.g. `prompt_attack`, `pii`, `content_moderation`).
          example: prompt_attack
        detected:
          type: boolean
          description: Whether this detector tripped.
        confidence:
          type: string
          enum:
          - L1
          - L2
          - L3
          - L4
          - L5
          description: Confidence level — L1 Confident through L5 Unlikely.
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API Key
      description: 'Lakera Guard SaaS API key issued from the Lakera platform. Pass as

        `Authorization: Bearer $LAKERA_GUARD_API_KEY`. Self-hosted deployments

        may run without authentication.

        '

Lakera Results API

Operations 1

Documentation

Specifications

Schemas & Data

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